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采用铝型材厂废渣和闽候粘土为主要原料,用废聚苯乙烯塑料作为烧烬添加物研制轻质莫来石保温隔热耐火材料,探讨该莫来石保温材料晶相结构、微观形貌及废聚苯乙烯添加量对气孔率、吸水率及体积密度的影响.结果表明:轻质保温材料的主晶相是莫来石和刚玉.最佳的苯乙烯添加量为5.0%,在这种条件下可得到荷载能力强、气孔率和密度适当的以莫来石固溶体为主晶相的保温耐火材料,各项性能指标为:密度0.868g/cm3,收缩率8.53%,抗折强度为3.10MPa.
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硅酸盐通报
ISSN: 1001-1625
CN: 11-5440/TQ
Year: 2007
Issue: 4
Volume: 26
Page: 670-672,699
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 0
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